HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Vienna

Find cheap United Airlines flights to Vienna

RDU — VIE
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find United Airlines flight deals to Vienna

Cheapest United Airlines flights from USA to Vienna
Explore the most affordable United Airlines flight options available from USA to Vienna. Find the lowest fares with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:00 pm
EWR
-
VIE
1 stop32h 20m
United Airlines
Wed 8/267:20 am
VIE
-
EWR
1 stop11h 50m
United Airlines
Deal found 7/26$712
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:30 am
EWR
-
VIE
1 stop21h 50m
United Airlines
Thu 8/136:45 am
VIE
-
EWR
1 stop12h 45m
United Airlines
Deal found 7/22$735
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:50 pm
EWR
-
VIE
1 stop33h 30m
United Airlines
Mon 8/3110:30 am
VIE
-
EWR
1 stop27h 44m
United Airlines
Deal found 7/25$797

Flights to Vienna with United Airlines at a glance

Find detailed information about United Airlines flights from USA to Vienna. Explore the options provided by United Airlines to plan your journey from USA to Vienna. Data last updated July 27, 2026.

Popular in

June

Cheapest in

February

Average price

$958

Round-trip from

$693

One-way from

$351
Highest demand for flights to Vienna with United Airlines; 20% potential price increase.
Search Deals
Best time to find cheap flights to Vienna with United Airlines; 3% potential price drop.
Search Deals
Average price for flights to Vienna with United Airlines (round-trip).
Search Deals
United Airlines
  • United Airlines
  • 9/24-9/27
  • 2 total stops
  • 50h 20m total
  • USA to Vienna
Search Deals
United Airlines
  • United Airlines
  • 11/16
  • 2 total stops
  • 16h 36m total
  • USA to Vienna
Search Deals

Cheapflights Insights

Find cheap United Airlines flights to Vienna

How long is the flight to Vienna with United Airlines?

On average, United Airlines flights from the United States to Vienna take 9 hours 8 minutes. Flights to Vienna from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

United Airlines weekly flight availability to Vienna

The most flights to Vienna operated by United Airlines are scheduled on a Thursday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

When is the best time to book a flight to Vienna with United Airlines?

The best time to book a flight to Vienna with United Airlines is 4 days before departure. On average, fares are higher if you book 3 days before departure.

FAQs about flights to Vienna with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Vienna?

    United Airlines flights on this route tend to land at Vienna Intl Airport.

  • Is United Airlines the cheapest airline for a flight to Vienna?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Vienna tends to be with Vueling.

  • Are there alternative airlines other than United Airlines that fly to Vienna?

    Austrian Airlines, Lufthansa and Scandinavian Airlines all fly to Vienna and offer an alternative to United Airlines.

  • How much is a flight to Vienna with United Airlines?

    The average price for a return flight with United Airlines is $1,035; with a one-way flight around $707.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Overview

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Popular United Airlines flights

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.